Live lunar calculation

Next Full Moon

See the exact date and local time of the next full moon, a live countdown, the current moon phase, illumination, and upcoming full moon dates.

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Next astronomical full moon

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Finding your local date and time
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Days
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Hours
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Minutes
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Seconds
Local time
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UTC
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Time zone
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Lunar age
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Full moon calendar

Upcoming Full Moons

Dates shown in your local time
Calculating upcoming full moons...
Lunar cycle

Upcoming Moon Phases

The next quarter, full, last quarter, and new moon moments in your local time.

Calculating phases...
Next Full Moon

When Is the Next Full Moon?

The next full moon calculator estimates the astronomical moment when the Moon reaches opposition with the Sun. The date and countdown are shown in your device time zone, while UTC is included for comparison.

Live Full Moon Countdown

The countdown updates every second and shows the remaining days, hours, minutes, and seconds. After the full moon moment passes, the tool automatically moves to the following full moon.

Current Moon Phase and Illumination

The lunar display shows the current phase and estimated illuminated percentage. The Moon changes continuously, so its appearance may differ slightly depending on your location, weather, and the exact time you observe it.

Upcoming Full Moon Calendar

Use the upcoming dates table to plan photography, skywatching, outdoor events, or personal reminders. Every date is converted to your local time zone automatically.

FAQs

When is the next full moon?

The live result above shows the next astronomical full moon in your local time zone and updates automatically.

Is the full moon time the same everywhere?

The astronomical instant is global, but the clock time and sometimes the calendar date differ by time zone.

How accurate is this full moon calculator?

It uses established lunar phase equations with periodic corrections. Results are intended for planning and skywatching, not navigation or mission-critical astronomy.

Why can the Moon look full before or after the listed time?

The Moon appears nearly full for many hours around the exact astronomical moment, and local viewing conditions can change how it looks.